WoW Classic has a feature called wargames that allows players to form groups and play against each other in instanced versions of all three battlegrounds.
WoW Classic Phase 4 is the fourth major content release. It starts with Arathi Basin on March 11 and continues with Zul'Gurub in April.
WoW Classic Phase 3 that includes Blackwing Lair raid, Darkmoon Faire, level 50 class quests, and reputation rewards are coming on February 12th.
We have been herd and WoW Classic resposibles made the so needed changes and very quickly!